Ruthenium-Catalyzed Three-Component Coupling via Hydrative Conjugate Addition of Alkynes to Alkenes: One-Pot Synthesis of 1,4-Dicarbonyl Compounds

2011 ◽  
Vol 6 (8) ◽  
pp. 2000-2004 ◽  
Author(s):  
Yiyun Chen ◽  
Sung Hwan Park ◽  
Chung Whan Lee ◽  
Chulbom Lee
Keyword(s):  
Conjugate Addition ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
One Pot Synthesis ◽  
Three Component Coupling

scholarly journals Tandem Fries Reaction–Conjugate Addition under Microwave Irradiation in Dry Media; One-pot Synthesis of Flavanones

1999 ◽  
Vol 23 (9) ◽  
pp. 574-575
Author(s):  
Firouz Matloubi Moghaddam ◽  
Mohammad Ghaffarzadeh ◽  
Seyed Hossein Abdi-Oskoui
Keyword(s):  
Microwave Irradiation ◽  
Silica Gel ◽  
Conjugate Addition ◽  
Solvent Free ◽  
Naphthalene Derivatives ◽  
One Pot ◽  
Fries Rearrangement ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Fries Reaction

An AICl3–ZnCl2 mixture supported on silica gel is found to be an efficient medium for the Fries rearrangement of acyloxybenzene or naphthalene derivatives in solvent-free conditions under microwave irradiation.

ChemInform Abstract: Three-Component Coupling of Acylphosphonates and Two Carbonyl Compounds Promoted by Low-Valent Samariums: One-Pot Synthesis of β-Hydroxyphosphonates.

ChemInform ◽  
2010 ◽  
Vol 31 (18) ◽  
pp. no-no
Author(s):  
Ken Takaki ◽  
Yuichiro Itono ◽  
Akihiro Nagafuji ◽  
Yoji Naito ◽  
Tetsuya Shishido ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
One Pot ◽  
One Pot Synthesis ◽  
Low Valent ◽  
Three Component Coupling

One-pot Synthesis of 3-Substituted-3-Hydroxyindolin-2-ones: Three Component Coupling of N-Protected isatin, Aryne Precursor and 1, 3-Cyclodione under Metal-free Conditions

2021 ◽  
Author(s):  
Hemanta Hazarika ◽  
Babulal Das ◽  
Kangkana Chutia ◽  
Pranjal Gogoi
Keyword(s):  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Three Components ◽  
Three Component Coupling

An aryne-based synthetic protocol has been developed for the synthesis of 3-substituted-3-hydroxy-indolin-2-ones. A wide variety of 3-hydroxyindolin-2-ones were synthetized in good yields under metal-free conditions via three components coupling of...

The One-Pot Synthesis of Pyridine Derivatives from The Corresponding 1,5-Dicarbonyl Compounds

Heterocycles ◽  
2019 ◽  
Vol 98 (10) ◽  
pp. 1375
Author(s):  
Hiroyuki Konno ◽  
Takeru Miyakoshi ◽  
Hiromichi Mihara ◽  
Yui Kikuchi
Keyword(s):  
Pyridine Derivatives ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
One Pot Synthesis ◽  
The One

One-Pot Synthesis of 2-Vinylimidazole Derivatives by Reaction of α-Hydroxyimino-β-dicarbonyl Compounds with Allylamine

Synthesis ◽  
1985 ◽  
Vol 1985 (03) ◽  
pp. 300-302 ◽  
Author(s):  
A. C. Veronese ◽  
G. Vecchiati ◽  
S. Sferra ◽  
P. Orlandini
Keyword(s):  
One Pot ◽  
Dicarbonyl Compounds ◽  
One Pot Synthesis

1,6-Conjugate addition initiated formal [4+2] annulation of p-quinone methides with sulfonyl allenols: a unique access to spiro[5.5]undeca-1,4-dien-3-one scaffolds

2020 ◽  
Vol 56 (37) ◽  
pp. 5022-5025 ◽  
Author(s):  
Ganesh S. Ghotekar ◽  
Sachin R. Shirsath ◽  
Aslam C. Shaikh ◽  
M. Muthukrishnan
Keyword(s):  
Conjugate Addition ◽  
Quinone Methides ◽  
One Pot ◽  
One Pot Synthesis

An expedient one-pot synthesis of carbocyclic spiro[5.5]undeca-1,4-dien-3-ones via 1,6-conjugate addition initiated formal [4+2] annulation sequences by employing p-quinone methides and sulfonyl allenols.

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